diff for duplicates of <20220328063723.GA29405@lst.de>

diff --git a/a/1.txt b/N1/1.txt
index 62442bc..3f2d3b2 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -24,7 +24,3 @@ to actual cache operations btw>
  * BIDIR    |   writeback+inv    writeback+inv  |   invalidate    invalidate
  *
  *     [*] needed for CPU speculative prefetches
-_______________________________________________
-iommu mailing list
-iommu@lists.linux-foundation.org
-https://lists.linuxfoundation.org/mailman/listinfo/iommu
diff --git a/a/content_digest b/N1/content_digest
index 96ca7e5..ef7a867 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -12,22 +12,23 @@
  "Subject\0Re: [REGRESSION] Recent swiotlb DMA_FROM_DEVICE fixes break ath9k-based AP\0"
  "Date\0Mon, 28 Mar 2022 08:37:23 +0200\0"
  "To\0Linus Torvalds <torvalds@linux-foundation.org>\0"
- "Cc\0Toke H\303\270iland-J\303\270rgensen <toke@toke.dk>"
-  Netdev <netdev@vger.kernel.org>
-  Kalle Valo <kvalo@kernel.org>
-  linux-wireless <linux-wireless@vger.kernel.org>
+ "Cc\0Robin Murphy <robin.murphy@arm.com>"
+ " Toke H\303\270iland-J\303\270rgensen <toke@toke.dk>"
+  Christoph Hellwig <hch@lst.de>
+  Halil Pasic <pasic@linux.ibm.com>
   Oleksandr Natalenko <oleksandr@natalenko.name>
-  stable <stable@vger.kernel.org>
+  Marek Szyprowski <m.szyprowski@samsung.com>
+  Kalle Valo <kvalo@kernel.org>
   David S. Miller <davem@davemloft.net>
-  Halil Pasic <pasic@linux.ibm.com>
-  iommu <iommu@lists.linux-foundation.org>
-  Olha Cherevyk <olha.cherevyk@gmail.com>
-  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
   Jakub Kicinski <kuba@kernel.org>
   Paolo Abeni <pabeni@redhat.com>
-  Robin Murphy <robin.murphy@arm.com>
-  Christoph Hellwig <hch@lst.de>
- " Linux Kernel Mailing List <linux-kernel@vger.kernel.org>\0"
+  Olha Cherevyk <olha.cherevyk@gmail.com>
+  iommu <iommu@lists.linux-foundation.org>
+  linux-wireless <linux-wireless@vger.kernel.org>
+  Netdev <netdev@vger.kernel.org>
+  Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
+  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+ " stable <stable@vger.kernel.org>\0"
  "\00:1\0"
  "b\0"
  "On Fri, Mar 25, 2022 at 11:46:09AM -0700, Linus Torvalds wrote:\n"
@@ -55,10 +56,6 @@
  " * FROM_DEV |   invalidate       invalidate     |   invalidate*\t  invalidate*\n"
  " * BIDIR    |   writeback+inv    writeback+inv  |   invalidate    invalidate\n"
  " *\n"
- " *     [*] needed for CPU speculative prefetches\n"
- "_______________________________________________\n"
- "iommu mailing list\n"
- "iommu@lists.linux-foundation.org\n"
- https://lists.linuxfoundation.org/mailman/listinfo/iommu
+  *     [*] needed for CPU speculative prefetches
 
-1331b8d872304c5e15196bba7b7b6f4378176af81286659d9d95024858c7082e
+b18eb28a2f559c3552337ae554a70065fb1171ed7469fda89d3f33844f5b358f
